Industrial Grade Zinc Chloride ZnCl₂ with 98% Purity for Metal Processing and Fast Dissolution with Low Heavy Metal Content

Zinc Chloride Product Details

Product Introduction

Zinc Chloride is an important inorganic compound appearing as white crystals or powder with strong hygroscopicity. With purity ≥98% and produced from high-purity zinc ingots, it serves as key material for battery manufacturing, wood preservation and chemical synthesis with wide industrial applications.

Specifications

• Chemical Name: Zinc Chloride

• CAS No.: 7646-85-7

• Molecular Formula: ZnCl₂

• Molecular Weight: 136.29

• Purity: ≥98%

• Zinc Content: ≥47.5%

• Water Insolubles: ≤0.05%

• pH (10% solution): 4.0-6.0

• Solubility: 432g/100ml (25℃)

Product Grades

• Industrial Grade: HG/T 2323-2012

Packaging

• 25kg/plastic sealed drum

Key Advantages

✓ High purity (≥98%)
✓ Stable zinc content
✓ Fast and complete dissolution
✓ Low heavy metal content
✓ Complies with international standards

Main Applications

1. Battery Industry

• Dry cell electrolyte

• Zinc-air battery material

• Battery separator treatment

2. Metal Processing

• Soldering flux

• Metal surface treatment

• Zinc plating additive

3. Chemical Industry

• Organic synthesis catalyst

• Dehydrating agent

• Petroleum refining agent

4. Other Uses

• Wood preservative

• Textile flame retardant

• Medical disinfectant

Certifications

• Industrial Grade: HG/T 2323-2012

Safety Information

• Hazard Class: Class 8 Corrosive

• UN Number: UN2331

• Storage: Dry and sealed

• Shelf Life: 24 months

• Protection: Corrosion-resistant gloves and goggles

Usage Guidelines

1. Battery applications:

   • Electrolyte concentration: 20-40%

   • pH range: 3.5-5.5

2. Metal treatment:

   • Flux concentration: 10-30%

   • Working temperature: 80-120℃

3. Chemical synthesis:

   • Catalyst dosage: 0.5-5%

   • Temperature control require

Why Choose Us?

✅ High-purity products, in compliance with international standards
✅ 30+ Years Chemical Manufacturing Experience
✅ Strict QC with Batch Traceability
✅ Global logistics, supporting sea and air transportation
✅ Technical support, providing customized solutions
✅ Factory direct supply, with strong price competitiveness

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Industrial Grade Zinc Chloride ZnCl₂ with 98% Purity for Metal Processing and Fast Dissolution with Low Heavy Metal Content Images